include/mb862xx.h

   1 /*
   2  * (C) Copyright 2007
   3  * DENX Software Engineering, Anatolij Gustschin, agust@denx.de
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 /*
   9  * mb862xx.h - Graphic interface for Fujitsu CoralP/Lime
  10  */
  11
  12 #ifndef _MB862XX_H_
  13 #define _MB862XX_H_
  14
  15 #define PCI_VENDOR_ID_FUJITSU   0x10CF
  16 #define PCI_DEVICE_ID_CORAL_P   0x2019
  17 #define PCI_DEVICE_ID_CORAL_PA  0x201E
  18
  19 #define MB862XX_TYPE_LIME       0x1
  20
  21 #define GC_HOST_BASE            0x01fc0000
  22 #define GC_DISP_BASE            0x01fd0000
  23 #define GC_DRAW_BASE            0x01ff0000
  24
  25 /* Host interface registers */
  26 #define GC_SRST                 0x0000002c
  27 #define GC_CCF                  0x00000038
  28 #define GC_CID                  0x000000f0
  29 #define GC_MMR                  0x0000fffc
  30
  31 /*
  32  * Display Controller registers
  33  * _A means the offset is aligned, we use these for boards
  34  * with 8-/16-bit GDC access not working or buggy.
  35  */
  36 #define GC_DCM0                 0x00000000
  37 #define GC_HTP_A                0x00000004
  38 #define GC_HTP                  0x00000006
  39 #define GC_HDB_HDP_A            0x00000008
  40 #define GC_HDP                  0x00000008
  41 #define GC_HDB                  0x0000000a
  42 #define GC_VSW_HSW_HSP_A        0x0000000c
  43 #define GC_HSP                  0x0000000c
  44 #define GC_HSW                  0x0000000e
  45 #define GC_VSW                  0x0000000f
  46 #define GC_VTR_A                0x00000010
  47 #define GC_VTR                  0x00000012
  48 #define GC_VDP_VSP_A            0x00000014
  49 #define GC_VSP                  0x00000014
  50 #define GC_VDP                  0x00000016
  51 #define GC_WY_WX                0x00000018
  52 #define GC_WH_WW                0x0000001c
  53 #define GC_L0M                  0x00000020
  54 #define GC_L0OA0                0x00000024
  55 #define GC_L0DA0                0x00000028
  56 #define GC_L0DY_L0DX            0x0000002c
  57 #define GC_L2M                  0x00000040
  58 #define GC_L2OA0                0x00000044
  59 #define GC_L2DA0                0x00000048
  60 #define GC_L2OA1                0x0000004c
  61 #define GC_L2DA1                0x00000050
  62 #define GC_L2DX                 0x00000054
  63 #define GC_L2DY                 0x00000056
  64 #define GC_DCM1                 0x00000100
  65 #define GC_DCM2                 0x00000104
  66 #define GC_DCM3                 0x00000108
  67 #define GC_L0EM                 0x00000110
  68 #define GC_L0WY_L0WX            0x00000114
  69 #define GC_L0WH_L0WW            0x00000118
  70 #define GC_L2EM                 0x00000130
  71 #define GC_L2WX                 0x00000134
  72 #define GC_L2WY                 0x00000136
  73 #define GC_L2WW                 0x00000138
  74 #define GC_L2WH                 0x0000013a
  75 #define GC_L0PAL0               0x00000400
  76
  77 /* Drawing registers */
  78 #define GC_CTR                  0x00000400
  79 #define GC_IFCNT                0x00000408
  80 #define GC_FBR                  0x00000440
  81 #define GC_XRES                 0x00000444
  82 #define GC_CXMIN                0x00000454
  83 #define GC_CXMAX                0x00000458
  84 #define GC_CYMIN                0x0000045c
  85 #define GC_CYMAX                0x00000460
  86 #define GC_FC                   0x00000480
  87 #define GC_BC                   0x00000484
  88 #define GC_FIFO                 0x000004a0
  89 #define GC_REV                  0x00008084
  90 #define GC_GEO_FIFO             0x00008400
  91
  92 typedef struct {
  93         unsigned int index;
  94         unsigned int value;
  95 } gdc_regs;
  96
  97 int mb862xx_probe(unsigned int addr);
  98 const gdc_regs *board_get_regs (void);
  99 unsigned int board_video_init (void);
 100 void board_backlight_switch(int);
 101
 102 #endif /* _MB862XX_H_ */